Outdoor chalkboards are a great resource to encourage children's mark making- their first steps towards learning to write- as well as promoting physical and cognitive development. Manufactured from 3mm expanded PVC (expanded polyvinyl)- a lightweight but rigid and durable material suitable for indoor or outdoor use. Supplied with suitable fittings for fence (ties) or wall mounting. Pack contains 1 each of Angry, Happy, Shocked, Sleepy and Worried.